From d574b536baf1cb9b9ac7dd1fcdd208cdca8769af Mon Sep 17 00:00:00 2001
From: mvglasow <michael -at- vonglasow.com>
Date: Sat, 14 Jun 2025 17:03:14 +0300
Subject: [PATCH] [traffxml] Fix ISO8601 parser regex

Signed-off-by: mvglasow <michael -at- vonglasow.com>
---
 traffxml/traff_model.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/traffxml/traff_model.cpp b/traffxml/traff_model.cpp
index 68e099daa..75fc35d9c 100644
--- a/traffxml/traff_model.cpp
+++ b/traffxml/traff_model.cpp
@@ -96,7 +96,7 @@ std::optional<IsoTime> IsoTime::ParseIsoTime(std::string timeString)
    * 11: :00                        (UTC offset, minutes, prefixed with separator)
    * 12: 00                         (UTC offset, minutes, unsigned; blank for Z or if not specified)
    */
-  std::regex iso8601Regex("([0-9]{4})-([0-9]{2})-([0-9]{2})T([0-9]{2}):([0-9]{2}):([0-9]{2}(.[0-9]*)?)(Z|(([+-][0-9]{2})(:?([0-9]{2}))?))?");
+  std::regex iso8601Regex("([0-9]{4})-([0-9]{2})-([0-9]{2})T([0-9]{2}):([0-9]{2}):([0-9]{2}(\\.[0-9]*)?)(Z|(([+-][0-9]{2})(:?([0-9]{2}))?))?");
 
   std::smatch iso8601Matcher;
   if (std::regex_search(timeString, iso8601Matcher, iso8601Regex))